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FIX: Archetype class wasn't being applied on refresh

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This commit is contained in:
Robin Ward 2016-08-02 15:26:07 -04:00
parent 2d7b036b9a
commit 1ae625ec2e
1 changed files with 10 additions and 5 deletions
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15
app/assets/javascripts/discourse/mixins/add-archetype-class.js.es6
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@ -1,21 +1,26 @@
import { on, observes } from 'ember-addons/ember-computed-decorators';
// Mix this in to a view that has a `archetype` property to automatically
// add it to the body as the view is entered / left / model is changed.
// This is used for keeping the `body` style in sync for the background image.
export default {
_init: function() { this.get('archetype'); }.on('init'),
_cleanUp() {
$('body').removeClass((_, css) => (css.match(/\barchetype-\S+/g) || []).join(' '));
},
_archetypeChanged: function() {
@observes('archetype')
@on('init')
_archetypeChanged() {
const archetype = this.get('archetype');
this._cleanUp();
if (archetype) {
$('body').addClass('archetype-' + archetype);
}
}.observes('archetype'),
},
_willDestroyElement: function() { this._cleanUp(); }.on('willDestroyElement')
willDestroyElement() {
this._super();
this._cleanUp();
}
};